Screen button pixel are dropping near navigation bar

[junaidrahmed22]

Model: ZE620KL
RAM: 6G
Firmware/APP Version: M3.15.35.28-Draco_000621
Frequency of Occurrence: yes
Rooted: No
APP Name: Tiktok and whole display has a problem with dropping pixel

[ServiceE_Asus]

Hello junaidrahmed22, Sorry, I have some confusion here. Could you tell me more details and show me a screenshot or picture to point it out? Thanks and have a good day. 🙂